On the multiple holomorph of a finite almost simple group

zbMath1505.20003arXiv1904.09754MaRDI QIDQ2329083

Cindy (Sin Yi) Tsang

Publication date: 17 October 2019

Published in: The New York Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1904.09754

zbMATH Keywords

almost simple groupsregular subgroupsHopf-Galois structuresholomorph and multiple holomorph

Mathematics Subject Classification ID

Simple groups: sporadic groups (20D08) Separable extensions, Galois theory (12F10) Finite simple groups and their classification (20D05) Simple groups: alternating groups and groups of Lie type (20D06) Automorphisms and endomorphisms of algebraic structures (08A35) Products of subgroups of abstract finite groups (20D40) Subgroups of symmetric groups (20B35)

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